DTCC Repo-US Treasury <30 YR - NYSE LIFFE - NYPC                     Code-045L2T
OPTION AND FUTURES COMBINED POSITIONS AS OF 02/05/13          |
--------------------------------------------------------------| NONREPORTABLE
      NON-COMMERCIAL      |   COMMERCIAL    |      TOTAL      |   POSITIONS
--------------------------|-----------------|-----------------|-----------------
  Long  | Short  |Spreads |  Long  | Short  |  Long  | Short  |  Long  | Short
--------------------------------------------------------------------------------
(CONTRACTS OF $5,000,000)                            OPEN INTEREST:       41,798
COMMITMENTS
   3,537    6,180    2,351   34,360   31,568   40,248   40,099    1,550    1,699

CHANGES FROM 01/29/13 (CHANGE IN OPEN INTEREST:     -4,298)
   2,585   -1,668     -162   -7,481   -3,120   -5,058   -4,950      760      652

PERCENT OF OPEN INTEREST FOR EACH CATEGORY OF TRADER
     8.5     14.8      5.6     82.2     75.5     96.3     95.9      3.7      4.1

NUMBER OF TRADERS IN EACH CATEGORY (TOTAL TRADERS:       41)
       4        6        6       24       22       31       31
 

Updated February 8, 2013